Impurity Reference Standard - Products

Gadodiamide

CAT No: CL-GDIM-01 CAS No: 131410-48-5 Mol Wt: 559.6 Mol F: C15H24GdN5O8 Inv Status: Custom Synthesis

Chemical Name: 6-(Carboxylatomethyl)-3,9-bis[(methylcarbamoyl)methyl]-3,6,9-triazaundecanedioato-??3N3,N6,N9-gadolinium(III)

Gadodiamide EP Impurity A

CAT No: CL-GDIM-02 CAS No: NA Mol Wt: 560.6 Mol F: C15H23GdN4O9 Inv Status: Custom Synthesis

Chemical Name: Hydrogen[3,6-bis(carboxylatomethyl)-9-[(methylcarbamoyl)methyl]-3,6,9-triazaundecanedioato-?3N3,N6,N9-gadolinate](1-)

Gadodiamide EP Impurity B

CAT No: CL-GDIM-03 CAS No: NA Mol Wt: 547.6 Mol F: C14H20GdN3O102 Inv Status: Custom Synthesis

Chemical Name: Dihydrogen[3,6,9-tris(carboxylatomethyl)-3,6,9-triazaundecanedioato-?3N3,N6,N9-gadolinate](2-)

Gadodiamide EP Impurity C

CAT No: CL-GDIM-04 CAS No: 74-89-5 Mol Wt: 31.1 Mol F: CH5N Inv Status: Custom Synthesis

Chemical Name: Methanamine

Caldiamide

CAT No: CL-GDIM-05 CAS No: 119895-95-3 Mol Wt: 419.4 Mol F: C16H29N5O8 Inv Status: Custom Synthesis

Chemical Name: 5,8-Bis(carboxymethyl)-11-(2-(methylamino)-2-oxoethyl)-3-oxo-2,5,8,11-tetraazatridecan-13-oic acid